From 614ac547aabbf9c6168e3ad42dad6ee022de2080 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Fri, 21 Jan 2022 09:22:20 +0200
Subject: Add another overload of to_target(), declare in functions-name.hxx

---
 libbuild2/functions-name.cxx | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

(limited to 'libbuild2/functions-name.cxx')

diff --git a/libbuild2/functions-name.cxx b/libbuild2/functions-name.cxx
index 800c377..72ac2bd 100644
--- a/libbuild2/functions-name.cxx
+++ b/libbuild2/functions-name.cxx
@@ -1,6 +1,8 @@
 // file      : libbuild2/functions-name.cxx -*- C++ -*-
 // license   : MIT; see accompanying LICENSE file
 
+#include <libbuild2/functions-name.hxx>
+
 #include <libbuild2/scope.hxx>
 #include <libbuild2/function.hxx>
 #include <libbuild2/variable.hxx>
@@ -39,9 +41,7 @@ namespace build2
     return make_pair (move (n), move (e));
   }
 
-  // Note: this helper mey be used by other functions that operate on targets.
-  //
-  LIBBUILD2_SYMEXPORT const target&
+  const target&
   to_target (const scope& s, name&& n, name&& o)
   {
     if (const target* r = search_existing (n, s, o.dir))
@@ -52,6 +52,15 @@ namespace build2
          << " not found" << endf;
   }
 
+  const target&
+  to_target (const scope& s, names&& ns)
+  {
+    assert (ns.size () == (ns[0].pair ? 2 : 1));
+
+    name o;
+    return to_target (s, move (ns[0]), move (ns[0].pair ? ns[1] : o));
+  }
+
   void
   name_functions (function_map& m)
   {
-- 
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